similar to: displaying select value and debugging RoR application

Hello Folks, I am starting out with RoR and just browsed through Dave''s book ? couldn''t stop reading. I started building a prototype to get better hands on experience and I have run into two simple issues that I am hoping will be a quick answer for some of you experts out there. *Issue 1:* >From within a "companies" controller and list_companies.rhtml view

Folks, Is the only way to reply to a posting and maintain the mail thread by subscribing to the mailing list and then replying to the received email or is there another way from within the list archive itself? I don''t see a reply option to the emails in the thread. Sorry if I am missing something obvious. Thanks, ST -------------- next part -------------- An HTML attachment was

Hi all, I''ve got these company (has) contacts relational tables. I want to make sure a company can''t be deleted when it still has contacts. (because I can now, which results in nil like errors when listing the contacts ... obviously) Are there any helpers to do so, is Rails aware of this? Or do I need to put in a condition before destroying the company record in question

I have just updated rails and added polymorphic associations but they are not working properly. I''m following the recipe 17 of "Rails Recipes" and I''m getting an "Unknown key(s): as" error. These associations work properly on the console. The problem occurs when I''m listing the items... perhaps the problem is pagination. Is this a bug or what

Folks, Am new to RoR and am building an example to get myself familiar. I am running into a simple issue while creating a user registration page. I have a User and Address models defined as below (partial/relevant code included below). User has_one address and Address belongs_to user. I have a foreign key defined in address table that refers to user(id) In a form I take in username, password,

Hello folks, I only want to display (not execute) java code on a java tutorial website coded in RoR. Is there any plugin or method how i can display the java code with syntax highlighting on a RoR html site? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group,

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Has anybody else had a problem with using Lightbox in their RoR apps? I include all the necessary files in application.rhtml and then attempt to use the Lightbox functionality in pages and such. Nothing happens except that a new page opens up with the link to the image I was attempting to show with Lightbox. I''ve even gone so far as to strip out everything except the necessary

Hi – We have immediate requirement for 50+ RoR developers and Mid management professionals for our customer at Chennai. Please send your CVs to deepak.j-u/jeiSQQFGzBGafMEABhkUSAudeF6Ab9@public.gmane.org at the earliest. Below are the details of the requirement: Developer Level Qualification: B.E / B.Tech / MCA [Computer Science/IT background Preferred] Experience: 2-5 years experience in RoR, PHP

We have two roles: Team Lead / Director of RoR Development RoR Developer Please contact if interested: will-4tWYRTNnpLrBkEgXiDUTzA@public.gmane.org Lead a team of web engineers using Ruby on Rails to develop next generation Internet experiences for a digital music business unit that is shaping the future of the music industry. POSITION OVERVIEW We seek a strong technical leader to help

Hi all! I wanted to test the LLVM system. By reading the homepage I figured that llvm-gcc4 seemed the best way to go. I tried to follow the homepage and the instructions in README.LLVM Sometimes confusing but in retrospect not that hard. But I could not produce the .bc file with a simple program no matter how hard I tried. After some help from resistor in #llvm it became clear that I did not

Hi! Can anybody link to some ror based project what is using rspec, so nuby as me can learn from it. So it should have updated and practising advanced rspec. After reading last threat about "testing behaviour or testing code?", I just realised that I would definitely learn something from app like that. Some casual googling didn''t help me this time. Thanks! Priit at

Dear all, We are looking hard for RoR developers for a job opening in Amsterdam. It is a financial company based in Amsterdam and at the moment they are scaling up their RoR projects and are in need of some motivated and ambitious developers. Who will be challenging the boundaries of this new language, and who will grab the 50k starting salary?! Please respond quickly for the full job

Hi, I just wanna know how to implement Webservices through RoR? So for i dontfind my good tutorial type of thing to access web services in RoR..Please if any one of you had experience this, help me. or direct me any link that has some good tutorial kind of thing on this topic Thanks in Advance Sathya -- Posted via http://www.ruby-forum.com/.

Hi all, I am very new to Ruby and I have a silly question: how do I get RoR to "recognize" that I just defined a class? To be more explicit, I have a controller and view, and then I want to create a class and get the controller to "see" it. So, I created a file called "myobject.rb" in the models/ directory and inside it defined "class myobject [...] end".

i would like to move a site that i made a while back from php to ruby. most of the site was in flash and it just called my php files to generate the dynamic text in the flash movie. i tried the same thing and just had rails generate my text from the database but i noticed that i can''t pull anything like ''/main/flash_info'', i have to use the full url:

Hi everyone, I am creating a typical client management app for a small office. The only twist is that I want the ''admin'' to be able to add custom form fields into the client forms. Is there anything out there that will let me create custom fields on the fly? I''d like to see how they did it. Or if anyone has any tips as to how I should design this, please go

Hi, I am a newbie, i wanna know how to implement database driven Tree structures in RoR? Is there any direct support available or should they be implemented in Javascript ? Any tutorial link if provided will be of good help Thanks in advance Sathya -- Posted via http://www.ruby-forum.com/.

The Houston RoR group meeting is off for tonight (Aug. 8) due to some issues with the venue for the meeting that came up at the last minute. We are rescheduling for next Tuesday, the 15th. Sorry for the inconvenience and late notice. Keith Lancaster http://groups.yahoo.com/group/Houston-RoR/ -- Posted via http://www.ruby-forum.com/.

Hello, i am very new to ROR. i want to use ROR to generate a dynamic image which is a combinationn of some other images and some strings. and then people can use <img src=www.mysite.com/makeMeAnImage> tag to display that image. like the web page counters, which is a combination of a serious of images of numbers. is there any ROR library can do this? or i have to use php for that?